Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Requirements for a Small Size Ultrasonic Imaging System for Inspection of Concrete Elements
Ultrasonic imaging systems usually require an array of ultrasonic transducers for data acquisition on a wide area on top of an object under investigation. The goal of an imaging algorithm is the use of reflected ultrasound data to form a recognizable image. Conventional algorithms like SAFT are based on an inverse Huygens' principle and need therefore a dense measurement grid. This requires a big effort in data capturing. For simple and inexpensive measurement different strategies of imaging with reduced amount of data and examples with a manual scanning device on concrete elements are presented.
Requirements for a Small Size Ultrasonic Imaging System for Inspection of Concrete Elements
Ultrasonic imaging systems usually require an array of ultrasonic transducers for data acquisition on a wide area on top of an object under investigation. The goal of an imaging algorithm is the use of reflected ultrasound data to form a recognizable image. Conventional algorithms like SAFT are based on an inverse Huygens' principle and need therefore a dense measurement grid. This requires a big effort in data capturing. For simple and inexpensive measurement different strategies of imaging with reduced amount of data and examples with a manual scanning device on concrete elements are presented.
Requirements for a Small Size Ultrasonic Imaging System for Inspection of Concrete Elements
Mayer, K. (Autor:in) / Krause, Martin (Autor:in) / Ibrahim, M. (Autor:in) / Schubert, Marcus (Autor:in)
01.01.2016
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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